491921696

素因数分解:

$2^5\times 7^1\times {\mathrm{2196079}}^1$

素因数の和:2196096

約数の個数: 24

約数和(自身を含む): 1106824320

約数和(自身を除く): 614902624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2196079, 4392158, 8784316, 15372553, 17568632, 30745106, 35137264, 61490212, 70274528, 122980424, 245960848, 491921696]

約数ペア:

[(1, 491921696), (2, 245960848), (4, 122980424), (7, 70274528), (8, 61490212), (14, 35137264), (16, 30745106), (28, 17568632), (32, 15372553), (56, 8784316), (112, 4392158), (224, 2196079)]